Math, asked by ankita6146, 10 hours ago

Find the area of a circle whose diameter is 21 cm. ( Take π = 22/7 )

Answers

Answered by itsRakesh

0

Answer:

Diameter = 21cm

Radius = 21/2 cm

Area = πr²

=> (22/7)*(21*21)/(2*2)

=> 346.5 cm²

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